Comparison

Bookfast.io vs AUAU

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Bookfast.io

Features

Read full description

Service booking app for Customer A comprehensive online booking system - Designed to save time - Improve service quality - Accelerate appointment sales

About

AUAU

Features

Read full description

AUAU App simplifies booking for our professional studios. It enables students to book appointments for group classes, private classes and courses easily. Features include a user-friendly interface, automated reminders and efficient payment management. The app integrates seamlessly with existing studio systems and calendars, providing a cohesive experience. This app enhances the student experience by streamlining the booking and payment process and ensuring efficient management of campus resources.

Screenshots

Bookfast.io4 screens

AUAU4 screens

Verdict

The call

The clearest difference is update cadence: AUAU at every 3 weeks against Bookfast.io's every 7 months. Bookfast.io's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bookfast.io ships an update every 7 months, AUAU every 3 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level

Bookfast.io versus AUAU: the parameters behind the verdict, then further details
Parameter	Bookfast.io	AUAU
Price	Free	Free
Update frequency	Every 7 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	15.5
Further details — not scored
Size	29 MB	105 MB
Age rating	4+	4+
Developer	Codaplant Limited	auau technology limited

In-app purchases

None

Bookfast.io

No in-app purchases

None

AUAU

No in-app purchases

Questions

Is Bookfast.io free?

Bookfast.io is free to download, with no in-app purchases.

Is AUAU free?

AUAU is free to download, with no in-app purchases.

Do Bookfast.io or AUAU have ads?

Neither Bookfast.io nor AUAU shows ads.

Which is updated more often, Bookfast.io or AUAU?

Bookfast.io ships an update every 7 months, and AUAU every 3 weeks. Most recently, Bookfast.io was updated on October 5, 2026 and AUAU on October 9, 2026.